493382271 has 8 divisors (see below), whose sum is σ = 658102144. Its totient is φ = 328791960.

The previous prime is 493382261. The next prime is 493382293. The reversal of 493382271 is 172283394.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 493382271 - 2⁶ = 493382207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493382221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23125 + ... + 39006.

It is an arithmetic number, because the mean of its divisors is an integer number (82262768).

Almost surely, 2^493382271 is an apocalyptic number.

493382271 is a deficient number, since it is larger than the sum of its proper divisors (164719873).

493382271 is a wasteful number, since it uses less digits than its factorization.

493382271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64781.

The product of its digits is 72576, while the sum is 39.

The square root of 493382271 is about 22212.2099530866. The cubic root of 493382271 is about 790.1832993457.

The spelling of 493382271 in words is "four hundred ninety-three million, three hundred eighty-two thousand, two hundred seventy-one".